Work with an international team to maintain and extend part of Dell's logistics system. The backend has REST APIs, services that consume and publish messages to queues (RabbitMQ) and integrations with external partners. Relational and non-relational databases are used. As an example of the work in this project, recently I've designed and implemented a solution for failure recovery, which had to be able to reprocess an operation that has failed without re-running sub-steps that succeeded.

Leaf is a California-based startup that build APIs for standardizing, aggregating and integrating data for businesses that deliver value to farmers. I worked at Leaf from pre-seed to U$10 valuation, helping to build the infrastructure and microservices on AWS. I've designed, developed, tested, documented, deployed and maintained microservices. This included configuring networking configurations on AWS and CI routines. In the last months I also lead a team responsible for creating an alerting system, from the first line of code to production. The architecture could handle and deliver (through webhooks) 10 thousand messages per minute. This project involved the creation of two microservices, Redis database, topic and queues and a processor microservice.

LabSEC is a Computer Security laboratory of the Technology Center at Universidade Federal de Santa Catarina (UFSC). I joined as an intern and worked in different projects, from developing a proof of concept of a Safari extension to developing a mobile app for the Compliance Checker (digital signatures validation under the Brazilian PKI) in Kotlin and React Native. At LabSEC I've also authored a research on how to integrate a web application with macOS Keychains, using proof of concepts in Swift, and studying "Certificate, Key and Trust services APIs".

Comexchain is a startup that I cofounded with a friend from Computer Science and two Economics students. Its goal is to streamline international trade processes for trading companies. We've developed the MVP in Python and Django and presented the project in the International Business Model Competition (IBMC), Utah, 2019. I also participated on business validation and interviews with potential clients.